Weil-McLain 1494 Manuals

Manuals and User Guides for Weil-McLain 1494. We have 2 Weil-McLain 1494 manuals available for free PDF download: Manual

Weil-McLain 1494 Manual

Weil-McLain 1494 Manual (72 pages)

Steam Boiler

Brand: Weil-McLain | Category: Boiler | Size: 9 MB

Table of Contents

Table of Contents
2
Tools
4
Abbreviations
4
Section 1 - Safety
5
Safety Signals
5
Please Read before Proceeding
5
Servicing a Boiler
5
Boiler Operation
6
Boiler Water
6
Commonwealth of Massachusetts
6
Freeze Protection Fluids
6
Damage from Water Contact
6
Frozen Water Damage
6
Section 2 - Installation
7
Installation Compliance Requirements
7
Checks before Boiler Installation
7
Flooring and Foundation
8
Garage Installation
8
Air Openings
8
Clearances
9
Prepare the Boiler
10
Removing a Packaged Boiler from the Crate
10
Removing a Preassembled Block from the Crate
11
Boiler Assembly
12
Assembling the Block
12
Boiler Connections for Pressure Testing
16
Perform Hydrostatic Pressure Test
16
Connect Steam Boiler Piping
18
Steam Boiler Piping Guidelines
19
Burner Mounting Plate Installation
22
Front Observation Plate Installation
22
Cleanout and Inspection Tappings
22
Jacket Installation Guidelines
22
Jacket Parts Removal and Inspection
22
Preparing Jacket Panels for Use
23
Installing Front and Rear Jacket Panels
24
Install Side Panel Brackets and Splice Channels
24
Installing Side and Top Jacket Panels
24
Installing Front Cleanout Doors
26
Installing Front Cleanout Plates
26
Installing the Flue Collar
27
Installing the Back Access Door
27
Tankless Heaters
28
Hot Water Precautions
28
Piping Tankless Heaters
28
Steam Boiler Controls
29
Installing the Controls
29
Baffle Assembly and Installation
32
Boiler Baffle System
32
Installing the 2Nd Flue-Way Baffles
33
Assembling the 3Rd Flue-Way Baffles
35
Installing the 3Rd Flue-Way Baffles
37
Commonwealth of Massachusetts Installations
38
Venting and Combustion Air - General
39
Code Compliance
39
Combustion Air Contamination
39
Dual Fuel Venting Requirements
39
Venting and Combustion Air Options
40
Test Procedure for Existing Vent System
40
Room Air Openings
41
Combustion Air Provision
41
Sizing Combustion Air Openings
41
Special Considerations
41
Breeching and Venting
43
General Venting Information
43
Construct Metal Breeching
43
Gas Venting Requirements - General
44
General Gas Venting Information
44
Engineered Vent System
44
Types of Gas Venting Systems
45
Oil Venting Requirements
46
Using a Chimney
46
Vent Piping Materials
46
General Oil Venting Information
47
Engineered Vent System
47
Oil Venting System
48
Install Burner and Fill the System
49
Burner Installation
49
Wire the Burner and Boiler Controls
49
Fill the Steam Boiler
49
Fuel Piping
50
Gas Piping
50
Fuel Oil Piping
50
Final Adjustments
51
Adjust the Burner and Damper Assembly
51
Skim Steam Boilers
52
Check the Boiler for Gas-Tight Seal
52
Section 3 - Maintenance
53
Maintenance - General
53
Handling Ceramic Fiber Materials
53
Perform Startup and Checkout
53
Annual Inspection
54
General Inspection Information
54
Inspect the Boiler Area
54
Inspect All Piping for Leaks
54
Inspect the Boiler Interior
54
Check Air Openings
54
Boiler Service and Maintenance
55
Service and Maintenance Schedules
55
Cleaning Heating Surfaces and Flue-Ways
56
Cleaning the Water Side of the Boiler
56
Cleaning Float-Type Low Water Cut-Offs
56
Cleaning the Gauge Glass
57
Checking the Relief Valve
57
Troubleshooting - Priming or Foaming
57
Seasonal Boiler Shutdown
58
Long-Term Boiler Shutdown
58
Section 4 - Parts
59
Miscellaneous Parts
59
Ordering
59
Replacement Parts
60
Dimensions
66
Section 5 - Service Information
69
Ratings
69
Maintenance Log
70
Installation and Service Certificate
71
Notes
71

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Weil-McLain 1494 Manual

Weil-McLain 1494 Manual (48 pages)

Water & steam boilers for use with Gas, Light Oil, & Gas/Light Oil-Fired Burners

Brand: Weil-McLain | Category: Boiler | Size: 5 MB

Table of Contents

Table of Contents
3
Before Installing Boiler
4
Set Boiler in Place
7
Assembling the Block
8
Perform Hydrostatic Pressure Test
11
Control Tapping Locations - Water Boilers
12
Control Tapping Locations - Steam Boilers
13
Connect Water Boiler Piping
14
Connect Steam Boiler Piping
16
Complete Block Assembly & Install Jacket
20
Pipe Tankless Heaters
25
Install Water Boiler Controls
26
Install Steam Boiler Controls
28
Connect Breeching and Venting Systems
31
Install Fuel Piping
34
Make Final Adjustments
35
Handling Ceramic Fiber and Fiberglass Materials
36
Maintenance and Troubleshooting
37
Ratings
41
Dimensions
42
Parts
44

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